vaccine – Page 3 – Oral Cancer News

How enlisting dentists can speed up Covid-19 vaccinations

Source: Knowable Magazine Date: February 3rd, 2021 Author: Mary E. Northridge OPINION: Dental care providers have the skills, the facilities and the trust of patients who might otherwise miss out Even as the Biden administration has upped its Covid-19 vaccine goal to 1.5 million per day, early reports say vaccination rates are lagging in hard-hit Black and Latino communities. On both fronts, America’s dentists can help. Dental professionals — dentists, dental hygienists and dental assistants — have been responding to the pandemic from the outset, even as many practices were shut down by the emergency. At the health center where I work in Brooklyn, dental providers first donated their personal protective equipment (PPE) to the affiliated hospital. Then many of them were redeployed to perform arterial blood gas measurements and even transport deceased patients to makeshift morgues. Today, the urgent need is to get millions of shots in arms. States should immediately authorize dental providers to administer Covid-19 vaccines. That would not only expand the trained immunization workforce, it would open up additional sites to dispense the vaccine and bolster vaccine acceptance among patients who do not routinely go to the doctor. This is not without precedent. In 2019, Oregon became the first state to allow dentists to offer any vaccine to patients. Other states, including Illinois and Minnesota, allow dentists to administer influenza vaccines. Since late 2020, Arkansas, Massachusetts and California have permitted dentists to administer Covid-19 vaccines. During this devastating public health emergency, this idea needs to be extended [...]

Charlotte Parker2021-02-08T12:25:34-07:00February, 2021|Oral Cancer News|

UArizona clinical trail expanding after early results with personalized cancer vaccine

Source: www.kold.com Author: Karly Tinsley Despite the pandemic, groundbreaking research has not stopped at the University of Arizona. Researchers with the UArizona Health Sciences are working to help treat cancer by using personalized vaccines. It works in combination with the immuno-therapy drug Pembrolizumab. According to the UArizona, Julie E. Bauman, MD, MPH, deputy director of the University of Arizona Cancer Center and a professor of medicine and chief of the Division of Hematology and Oncology at the UArizona College of Medicine – Tucson, presented preliminary data on the first 10 patients with head and neck cancer, seven of which were treated at Banner – University Medicine, the clinical partner for the UArizona Cancer Center. Five of the 10 patients experienced a clinical response to the personalized cancer vaccine, and two patients had a complete response after the treatment (no detectable disease present). Molly Cassidy is one of the 10 who went through the trial. “I was a young healthy woman, so it was a big shock to get diagnosed,” said Cassidy. She was first diagnosed with oral cancer after complaining of an ear ache. Dentists initially found a tumor in her tongue that was later identified as cancer. She then went through treatment for the tumor, but her cancer came back aggressively. “I had tumors throughout my neck, in my lungs, I was really really ill,” said Cassidy. At this time she was seeing Dr. Bauman, who said they both understood her chances of survival were slim at that point. [...]

Oral Cancer Foundation News Team - A2020-11-21T10:33:28-07:00November, 2020|Oral Cancer News|

Most parents of unvaccinated teens have no intention of getting HPV vaccine for their kids, study finds

Source: www.newstribune.com Author: Kasra Zarei, The Philadelphia Inquirer The human papillomavirus (HPV) vaccine has been proven to prevent certain types of oral and genital cancers and other health problems. However, in a study published this week in Lancet Public Health, researchers found that more than half of the parents of adolescents who have not received the HPV vaccine had no intention to initiate the vaccine series for their children. Using data from a nationally representative survey of U.S. adolescents, the study authors estimated national-level and state-level parental intent to initiate and complete the HPV vaccine series for their kids. In states including Idaho, Montana, Nebraska, North Dakota, Oklahoma, and Utah, more than 65 percent of parents of unvaccinated adolescents had no intention to initiate the HPV vaccine series. According to the most recent data by the Centers for Disease Control and Prevention, Wyoming and Mississippi have the lowest HPV vaccine rates at roughly 50 percent. The new study found of parents of unvaccinated adolescents in these states, almost 62 percent and 57 percent, respectively, did not intend to initiate the HPV vaccine for them. Lack of parental intent to complete the vaccine series was lowest in the District of Columbia, at nearly 11 percent, and Rhode Island, at 20 percent. HPV vaccination is mandated in both regions. In Philadelphia, HPV vaccine coverage is among the highest in the country — roughly 71 percent in 2018, according to CDC data. Still, in Pennsylvania, between 60-65 percent of the parents of unvaccinated [...]

Oral Cancer Foundation News Team - A2020-08-04T09:39:03-07:00August, 2020|Oral Cancer News|

FDA approves Gardasil 9, the HPV vaccine, to prevent head-and-neck cancer

Source: www.statnews.com Author: Matthew Herper For the past decade, evidence has suggested that Gardasil, the HPV vaccine, could stem an epidemic of throat cancer. But it has also never received approval from the Food and Drug Administration for that use — and it was unclear if it ever would. Charles Rex Arbogast/AP On Friday, the agency granted that approval, clearing the latest version of the vaccine, Gardasil 9, to prevent a cancer that affects 13,500 Americans annually. The decision was announced by Gardasil’s maker, Merck. The decision doesn’t change recommendations about who should get the vaccine, which is already recommended for females and males ages 9 through 45 to prevent cervical, vulvar, vaginal, and anal cancer as well as genital warts. But cancers of the head and neck — mainly those of the tonsils and throat — have been left off the list. It’s a striking omission, because head and neck cancer, mostly cancer of the throat, is the most common malignancy caused by HPV, the human papilloma virus, in the U.S. According to the Centers for Disease Control and Prevention, there are 35,000 cases of HPV-related cancer in the U.S. annually. On top of the 13,500 cases in the throat, 10,900 are cases of cervical cancer. “That’s excellent news,” said Stewart Lyman, a pharmaceutical consultant whose doctors discovered a tumor in his throat in 2016. It was removed surgically, and was caused by HPV. “To have this extended to head and neck cancer is really very helpful [...]

Oral Cancer Foundation News Team - A2020-06-13T05:42:56-07:00June, 2020|Oral Cancer News|

What parents need to know about the HPV vaccine

Source: www.news-medical.net Author: University of Chicago Medical Center, reviewed by Kate Anderton, B.Sc. (Editor) The vaccine that prevents infection from human papillomavirus (HPV) is nothing short of a medical marvel. "It's one of the most effective vaccines we have against any disease or infection. And it prevents cancer," said Andrea Loberg, MD, clinical associate of obstetrics and gynecology. Pre-teens and teens who are vaccinated against HPV can be spared some of the deadliest, most disfiguring and hard-to-treat cancers-;those of the cervix, vagina, vulva, penis, anus, mouth and throat. Over 90% of cancers caused by HPV can be prevented-;29,000 cases of cancer per year-;with the HPV vaccine. Concerns about sexual promiscuity To some parents, however, the HPV vaccine may be an uncomfortable reminder that their child will be moving into adulthood and may choose to express his or her sexuality. HPV is transmitted by oral, vaginal and anal sex and other intimate skin-to-skin contact, and it is extremely prevalent; about 80% of people will be exposed to the virus in their lifetime. Condoms reduce but don't eliminate the risk of HPV infections because the virus lives in both oral and genital tissues. Condoms do not cover the entire genital area of either gender. Nor are same-sex female partners protected from contracting the virus, which often causes no symptoms until precancerous lesions or cancer show up years later. "It's hard for parents to think about our kids becoming sexually active, but we also want them to have fulfilling lives," said Truehart, whose [...]

Oral Cancer Foundation News Team - A2020-01-29T07:28:39-07:00January, 2020|Oral Cancer News|

Single dose of HPV vaccine may be as effective as three

Source: www.laboratoryequipment.com Author: Michelle Taylor, Editor-in-Chief More than a decade after the introduction of a vaccine that has been proven to stave off 90 percent of human papillomavirus-caused cancers, only half of U.S. adolescents have completed the 3-shot series. While part of that can be attributed to adolescents and adults who question the validity of the vaccine, the majority is due to unawareness of or forgetting the need for additional doses, lack of insurance and non-frequent contact with the medical system. But, a new study from researchers at the University of Texas Health Science Center at Houston, has revealed a single-dose regimen may be equally as effective as the current 2- to 3-dose system. “Ensuring boys and girls receive their first dose is a big challenge in several countries and a majority of adolescents are not able to complete the recommended series due to a lack of intensive infrastructure needed to administer two or three doses," said the paper’s senior author Ashish Deshmukh, assistant professor at UTHealth School of Public Health. "If ongoing clinical trials provide evidence regarding sustained benefits of a one-dose regimen, then implications of single-dose strategy could be substantial for reducing the burden of these cancers globally." Deshmukh’s study examined the difference in the prevalence of HPV infection in a total of 1620 women aged 18 to 26 of whom 1,004 were unvaccinated, 616 received at least 1 dose of HPV vaccine 106 received just 1 dose, 126 received 2 doses and 384 received 3 doses. Compared [...]

Oral Cancer Foundation News Team - A2020-01-02T08:41:29-07:00January, 2020|Oral Cancer News|

Health department official on HPV vaccine: “What are we waiting for?”

Source: www.mynews13.com Author: Rebecca Turco Despite studies from the CDC showing the effectiveness of the HPV vaccine at preventing certain types of cancer, some parents are still hesitant to get their children vaccinated. 92% of almost 35,000 cancers could be prevented by vaccine Doctor: Some parents may think vaccine promotes sexual behavior County Health Departments offer HPV vaccine for free Dr. Raul Pino, the interim administrator of the Orange County Health Department, wants to change that. Among the estimated 34,800 cancers probably caused by the human papilloma virus between 2012 and 2016, an estimated 92% could be prevented by the vaccine, according to the Centers for Disease Control and Prevention. "We have a vaccine that prevents some type of cancers, and now we're questioning if we should take the vaccine," he said. "It will not only prevent penile cancer or vaginal cancer or cervical cancer, but also oral, esophagus and tonsils. "So what are we waiting for?" Pino thinks some parents might be hesitant because of the widely spread, but disproven, belief that vaccines are linked to autism. Then, there are other parents who think giving their child the vaccine is promoting sexual behavior. HPV is the most common sexually transmitted infection. "The reality is, I think what the parents have to present to themselves in this debate, is what is the paramount objective here?" Pino said. "Is the paramount objective to offer protection to the individual, or is the paramount objective to prevent the behavior?" Officials recommended that children [...]

Oral Cancer Foundation News Team - A2019-10-18T07:28:12-07:00October, 2019|Oral Cancer News|

Does HPV vaccine reduce HIV-positive men oral cancer risks?

Source: www.precisionvaccinations.com Author: Don Ward Hackett, Fact checked by Robert Carlson, MD & Danielle Reiter, RN Does the HPV vaccine protect against oral infections? That's the question a new National Cancer Institutes (NCI) funded clinical trial of the Gardasil 9 vaccine hopes to answer. This extensive study will determine whether the Gardasil 9 vaccine can prevent persistent oral HPV infections among men who are Human Immunodeficiency Virus (HIV) positive, said the NCI online on October 8, 2019. Oral HPV infections and HPV-related oral cancers are common in men and among HIV-positive individuals. Gardasil 9 is the most recent formulation of the Human Papolivirus (HPV) vaccine, which covers 5 additional cancer-causing HPV types. There are over 100 types of HPV. “We are hoping that if we show the efficacy of the vaccine, that vaccinating both males and females will ultimately reverse” the rising incidence of HPV-related oropharyngeal cancers, said one of the trial’s lead investigators, Anna Giuliano, Ph.D., of Moffitt Cancer Center. The trial is one of several within the US–Latin American–Caribbean Clinical Trials Network (ULACNet), an NCI-led effort to reduce the burden of HPV-related cancers in HIV-positive individuals. This new study intends to build relevant insights upon a June 2017 study found that vaccination against HPV may sharply reduce oral HPV infections that are a major risk factor for oropharyngeal cancer, a type of head and neck cancer, says the NCI. The 2017 study found that the prevalence of oral infection with 4 HPV types, including two high-risk, or cancer-causing, [...]

Oral Cancer Foundation News Team - A2019-10-14T18:46:35-07:00October, 2019|Oral Cancer News|

HPV ‘Herd Immunity’ Is on the Rise Among Adults

Source: www.webmd.com Author: Dennis Thompson, HealthDay Reporter The United States could be approaching a state of herd immunity against human papillomavirus (HPV), a virus linked to several cancers. Oral HPV infections declined by 37% among unvaccinated 18- to 59-year-old men between 2009 and 2016, according to a Sept. 10 report in the Journal of the American Medical Association. That included a decline in infections of HPV16, the strain found in more than 9 out of 10 cases of head and neck cancer related to the virus, said senior researcher Dr. Maura Gillison, a professor of medicine at MD Anderson Cancer Center in Houston. Researchers say men are benefitting from increased HPV vaccination rates among American women, who receive the vaccine to prevent virus-caused cervical cancer. "In contrast to cervical cancers, we have no means by which to screen for HPV-positive head and neck cancers," Gillison said. "The vaccine is our best hope for prevention." HPV vaccination has been recommended for girls since 2006 and for boys since 2011. The virus has been linked to cancers of the cervix, penis, anus, mouth and throat. Vaccination rates among boys and girls are steadily rising, according to the U.S. Centers for Disease Control and Prevention. About half of teens were up to date on the HPV vaccine in 2017, and two-thirds of 13- to 17-year-olds had received the first dose to start the series. On average, the percentage of teens who started the HPV vaccine series rose by 5 percentage points each year [...]

Oral Cancer Foundation News Team - A2019-09-11T06:55:23-07:00September, 2019|Oral Cancer News|

Which HPV vaccination schedule is best: 1, 2 or 3 doses?

Source: www.precisionvaccinations.com Author: Don Ward Hackett A new cervical cancer prevention study of women first offered Human Papillomavirus (HPV) vaccine found that 1-dose of quadrivalent HPV vaccine was as effective as 3-doses at preventing histologically confirmed, high–grade cervical lesions. This Australian study’s finding published online on July 15, 2019, supports the hypothesis that the 1-dose HPV vaccination schedule may be a viable strategy when working towards the global elimination of cervical cancer. These researchers said ‘If one dose could prevent precancerous cervical lesions, then global cervical cancer prevention would be greatly facilitated.’ This is an important goal since about 90 percent of cervical cancer cases are caused by HPV. This study included 250,648 women in Australia with 19.5 percent unvaccinated, 69.8 percent had received 3-doses, 7.3 percent 2-doses, and 3.4 percent just 1-dose of the HPV vaccine. This study’s limitations include some degree of under–linkage and inaccurate data linkage because Australia does not have a unique national identifier, which impacts the classifications of vaccinated women as unvaccinated. Additionally, these researchers said ‘we believe that these data support decision-makers to consider how a 1-dose HPV vaccination schedule, or a planned schedule with a 3–5 year interval between doses, could reduce vaccine demand globally, which currently exceeds vaccine supply.’ But the Gardasil 9 vaccine manufacturer appears to be resolving this supply/demand imbalance. During July 2019, Merck said it is spending $1.68 billion, opening 2 new Gardasil production plants, and adding 525 related jobs. To clarify the Gardasil 9 vaccine dosing schedule, the [...]

Oral Cancer Foundation News Team - A2019-08-05T06:21:26-07:00August, 2019|Oral Cancer News|